SM2 or SM-2 may refer to:
*''
Spider-Man 2'', the second ''Spider-Man'' film released in 2004
*''
Superman II'', the second ''Superman'' film released in 1980
*''
Scary Movie 2'', the second ''Scary Movie'' film released in 2001
*''
Spiritual Machines 2
''Spiritual Machines 2'' is the tenth studio album from Canadian alternative rock band Our Lady Peace, a sequel to their 2000 art rock concept album ''Spiritual Machines''. The album was produced by Dave Sitek, and released through BMG's Shelter M ...
'', the Our Lady Peace album set for release in 2021
*
VR Class Sm2, a type of commuter train in Finland
*SM2, the
SM postcode area covering Belmont, South Sutton and East Ewell in England
*
Pindad SM2
The FN MAG is a Belgian 7.62 mm general-purpose machine gun, designed in the early 1950s at Fabrique Nationale (FN) by Ernest Vervier. It has been used by more than 80 countries and it has been made under licence in several countries, in ...
, an Indonesian general purpose machine gun
*Standard Missile 2, either of two US missiles:
**
RIM-66 Standard (SM-1MR/SM-2MR), a medium-range surface-to-air missile, the successor of the RIM-24 Tartar missile
**
RIM-67 Standard (SM-1ER/SM-2ER non-VLS capable), an extended range surface-to-air missile, the successor of the RIM-2 Terrier missile
*SM-2, Royal Navy Second Submarine Squadron (motto: "Second to None") Hunter-Killer boats based in HM Naval Base Devonport
*Song Meter SM2, a bird monitoring recorder from
Wildlife Acoustics
Wildlife Acoustics, Inc. is a privately held United States company based in Maynard, Massachusetts. The company provides bioacoustics monitoring technology for scientists, researchers, and government agencies internationally. The company was fou ...
*
PZL SM-2
The PZL SM-2 was a Polish light utility helicopter, enlarged version of license-built Mil Mi-1, developed and produced by PZL-Świdnik, WSK PZL-Świdnik. It was also known as the WSK SM-2.
Design and development
From 1956 in aviation, 1956, the ...
, a Polish light utility helicopter also known as the WSK SM-2
*
SM-2 (algorithm), one of the computer algorithms used in SuperMemo
*SM-2, a research nuclear reactor at
RIAR
*''
Super Mario Bros. 2
''Super Mario Bros. 2'' is a platform game, platform video game developed and published by Nintendo for the Nintendo Entertainment System. It was first released in North America in October 1988, and in the PAL region in 1989.
After the smash hi ...
'', a 1998 Nintendo Entertainment System game
*sm² (also known as Surrealism 2), an unreleased mod based on the Modern Warfare 2 game engine
Call of Duty: Modern Warfare 2
*SM2, a Chinese signature and encryption algorithm, see
SM9 (cryptography standard) SM9 is a Chinese national cryptography standard for Identity Based Cryptography issued by the Chinese State Cryptographic Authority in March 2016. It is represented by the Chinese National Cryptography Standard ( Guomi), GM/T 0044-2016 SM9. The s ...
.
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