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Program Executive Officer For Soldier Of The United States Army
Program Executive Office Soldier is a US Army organization that is responsible for rapid prototyping, procurement, and fielding of equipment for its soldiers. Development areas Project Manager Soldier Protection and Individual Equipment (PM SPIE) develops and fields advanced Soldier protection products, comfortable uniforms to enhance mission effectiveness, and improved parachute systems. *Product Manager Soldier Protective Equipment (PdM SPE) develops and fields force protection equipment that defeats ballistic and fragmentation threats in theater. PM SPE provides body armor, helmets, and other gear that reduce the threat of serious injury. *Product Manager Soldier Clothing and Individual Equipment (PdM SCIE) supports soldiers in operational environments by providing safe, durable, and operationally effective individual and unit equipment. PM SCIE enhances survivability through technologically advanced tactical and environmental protective clothing, individual chemical prote ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Army
The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, clause 1 of the United States Constitution (1789). See alsTitle 10, Subtitle B, Chapter 301, Section 3001 The oldest and most senior branch of the U.S. military in order of precedence, the modern U.S. Army has its roots in the Continental Army, which was formed 14 June 1775 to fight the American Revolutionary War (1775–1783)—before the United States was established as a country. After the Revolutionary War, the Congress of the Confederation created the United States Army on 3 June 1784 to replace the disbanded Continental Army.Library of CongressJournals of the Continental Congress, Volume 27/ref> The United States Army considers itself to be a continuation of the Continental Army, and thus considers its institutional inception to be th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rifle
A rifle is a long-barreled firearm designed for accurate shooting, with a barrel that has a helical pattern of grooves ( rifling) cut into the bore wall. In keeping with their focus on accuracy, rifles are typically designed to be held with both hands and braced firmly against the shooter's shoulder via a buttstock for stability during shooting. Rifles are used extensively in warfare, law enforcement, hunting, shooting sports, and crime. The term was originally ''rifled gun'', with the verb ''rifle'' referring to the early modern machining process of creating groovings with cutting tools. By the 20th century, the weapon had become so common that the modern noun ''rifle'' is now often used for any long-shaped handheld ranged weapon designed for well-aimed discharge activated by a trigger (e.g., personnel halting and stimulation response rifle, which is actually a laser dazzler). Like all typical firearms, a rifle's projectile (bullet) is propelled by the contained def ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Physiological Stress
Stress, either physiological, biological or psychological, is an organism's response to a stressor such as an environmental condition. Stress is the body's method of reacting to a condition such as a threat, challenge or physical and psychological barrier. There are two hormones that an individual produces during a stressful situation, these are well known as adrenaline and cortisol. There are two kinds of stress hormone levels. Resting (basal) cortisol levels are normal everyday quantities that are essential for standard functioning. Reactive cortisol levels are increases in cortisol in response to stressors. Stimuli that alter an organism's environment are responded to by multiple systems in the body. In humans and most mammals, the autonomic nervous system and hypothalamic-pituitary-adrenal (HPA) axis are the two major systems that respond to stress. The sympathoadrenal medullary (SAM) axis may activate the fight-or-flight response through the sympathetic nervous system, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flight Control System
A conventional Fixed-wing aircraft, fixed-wing aircraft flight control system consists of flight control surfaces, the respective cockpit controls, connecting linkages, and the necessary operating mechanisms to control an aircraft's direction in flight. Aircraft engine controls are also considered as flight controls as they change speed. The fundamentals of aircraft controls are explained in flight dynamics (fixed-wing aircraft), flight dynamics. This article centers on the operating mechanisms of the flight controls. The basic system in use on aircraft first appeared in a readily recognizable form as early as April 1908, on Louis Blériot's Blériot VIII pioneer-era monoplane design. Cockpit controls Primary controls Generally, the primary cockpit flight controls are arranged as follows:Langewiesche, WolfgangStick and Rudder: An Explanation of the Art of Flying McGraw-Hill Professional, 1990, , . * a Yoke (aircraft), control yoke (also known as a control column), centre s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combat Effectiveness
Combat effectiveness is the capacity or performance of a military force to succeed in undertaking an operation, mission or objective. Determining optimal combat effectiveness is crucial in the armed forces, whether they are deployed on land, air or sea. Combat effectiveness is an aspect of military effectiveness and can be attributed to the strength of combat support including the quality and quantity of logistics, weapons and equipment as well as military tactics, the psychological states of soldiers, level of influence of leaders, skill and motivation that can arise from nationalism to survival are all capable of contributing to success on the battlefield. __TOC__ Quantitative measures Philip Hayward proposes a measure for combat effectiveness, concentrating on the "probability of success" in a combat environmentTuunainen 2016, p. 26 in relation to factors such as manpower and military stratagem. Combat effectiveness can be represented as a real and continuous function, F(x ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Warrior
''Air Warrior'' was a multiplayer online combat flight simulation game launched by Kesmai in 1988. It was hosted on GEnie and used that service as a server for client software running on a variety of personal computers. It underwent continual improvement through its decade-long lifetime with Kesmai, appearing on new platforms and host services. Electronic Arts purchased Air Warrior in 1999, and became provider of the game, but it was discontinued in 2001. Sequels ''Air Warrior II'' and ''Air Warrior III'' were both released in 1997 and published by Interactive Magic. Air Warrior was one of the first massive online games, hosting hundreds of users during busy periods. It inspired ''WarBirds'', which in turn inspired '' Aces High'', while other members of the ''Warbirds'' team went on to produce ''World War II Online''. Today there are a number of similar games, like ''WarThunder'', most of them based on a freemium model. History Introduced in 1988 by Kesmai, ''Air Warrior'' was p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mounted Soldier System
The Mounted Soldier System (MSS) or Ground Warrior is a combat vehicle crewman ensemble integrating advanced gear as an effective force multiplier in combat theater. Sub-components The MSS consists of a heads-up display, cordless communications, micro-climatic cooling, and force protection items. These subsystems will provide platform commanders and vehicle crew members increased effectiveness on the network-centric battlefield in areas of command and control, situational awareness, communications, and force protection. ;Helmet-Mounted Display This system shows vehicle situational awareness information and sensors, and can also control video signals from various sources. The integration supports up to four crewmen per platform and up to three SMPTE and two SVGA signals. ;Cordless Communications The Cordless Communications Capabilities provide the platform's crew with a wireless connection capability to the vehicle's intercom and radios. It allows the crew to communic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Land Warrior
Land Warrior was a United States Army program, launched in 1994, cancelled in 2007 U.S. Army Budget Request Documents FY2008 (page 4) but restarted in 2008,http://www.army-technology.com/projects/land_warrior/ Land Warrior at Army-Technology.com that used a combination of commercial, off-the-shelf technology ( COTS) and current-issue military gear and equipment designed to: * integrate small arms with high-tech equipment; * provide communications and command and control at the infantry soldier level; * look at the individual infantry soldier as a complete unit rather than as a segment of a larger force. While technology had long been a primary focus of the U.S. Armed Forces, very little of it had actually been adopted by the U.S. Army infantry soldier. With growing concerns of urban warfare and dismounted infantry actions, the U.S. Army recognized the need to upgrade an individual infantryman. The Land Warrior program drew upon many wearable computer concepts, and maximized exist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precision Munition
A precision-guided munition (PGM, smart weapon, smart munition, smart bomb) is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped. Because the damage effects of explosive weapons decrease with distance due to an inverse cube law, even modest improvements in accuracy (hence reduction in miss distance) enable a target to be attacked with fewer or smaller bombs. Thus, even if some guided bombs miss, fewer air crews are put at risk and the harm to civilians and the amount of collateral damage may be reduced. The advent of precision-guided munitions resulted in the renaming of older, low-technology, bombs as "unguid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guided Munitions
A precision-guided munition (PGM, smart weapon, smart munition, smart bomb) is a guided munition intended to precisely hit a specific target, to minimize collateral damage and increase lethality against intended targets. During the First Gulf War guided munitions accounted for only 9% of weapons fired, but accounted for 75% of all successful hits. Despite guided weapons generally being used on more difficult targets, they were still 35 times more likely to destroy their targets per weapon dropped. Because the damage effects of explosive weapons decrease with distance due to an inverse cube law, even modest improvements in accuracy (hence reduction in miss distance) enable a target to be attacked with fewer or smaller bombs. Thus, even if some guided bombs miss, fewer air crews are put at risk and the harm to civilians and the amount of collateral damage may be reduced. The advent of precision-guided munitions resulted in the renaming of older, low-technology, bombs as " un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Laser
A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation. The word "laser" is an acronym for "light amplification by stimulated emission of radiation". The first laser was built in 1960 by Theodore H. Maiman at Hughes Research Laboratories, based on theoretical work by Charles Hard Townes and Arthur Leonard Schawlow. A laser differs from other sources of light in that it emits light which is ''coherent''. Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as laser cutting and lithography. Spatial coherence also allows a laser beam to stay narrow over great distances (collimation), enabling applications such as laser pointers and lidar (light detection and ranging). Lasers can also have high temporal coherence, which allows them to emit light with a very narrow spectrum. Alternatively, temporal coherence can be used to produce ultrashort pulses of ligh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sensor
A sensor is a device that produces an output signal for the purpose of sensing a physical phenomenon. In the broadest definition, a sensor is a device, module, machine, or subsystem that detects events or changes in its environment and sends the information to other electronics, frequently a computer processor. Sensors are always used with other electronics. Sensors are used in everyday objects such as touch-sensitive elevator buttons (tactile sensor) and lamps which dim or brighten by touching the base, and in innumerable applications of which most people are never aware. With advances in micromachinery and easy-to-use microcontroller platforms, the uses of sensors have expanded beyond the traditional fields of temperature, pressure and flow measurement, for example into Attitude and heading reference system, MARG sensors. Analog sensors such as potentiometers and force-sensing resistors are still widely used. Their applications include manufacturing and machinery, airplane ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
