The Colt 1911 Model .45ACP was the standard issue service pistol in earlier years, and is still issued even today. It is one of the most reliable pistols ever made and is still a very popular gun. But in recent years the standard issue side arm of the military has been the Beretta M9, which is a 9mm semi automatic service pistol. There is also a new service pistol that the military has started to use, which is the Smith and Wesson M&P semi automatic service pistol. The M&P stands for Military and Police. It is most commonly chambered in 9mm and .40cal for the military and police but there is also a .357 version available.
Added:
Currently Military Investigative Agencies like Air Force Office of Special Investigations, Navy Criminal Investigative Service, and Army Criminal Investigations Division carry Sig Sauer P226 (also known as the M11), chambered in 9mm.
There is ongoing discussion and testing of new and larger caliber weapons, however none has made it to front line units like mine. The main problem with issuing a weapon chambered in a larger caliber than 9mm is the U.S. Military's involvement in the North Atlantic Treaty Organization (NATO) which requires Military units operating under its purview (which the U.S. does) to only use pistols chambered in 9mm. Until an agreement is made or a policy changed I do not see the U.S. Military using 9mm pistols in a deployed environment.
The U.S. Coast Guard (USCG) is exempt from these requirements, because of its maritime law enforcement mission, and has switched to the Sig Sauer P229 chambered in 40 caliber, this occurred in 2006. However, USCG units who are deployed in support of NATO operations (Operation Iraqi Freedom and Enduring Freedom) are required to use the Beretta M9.
It should also be noted the 9mm round the U.S. Military uses is required to be a full metal jacket (FMJ), not a hollow point. Which, as any ballistics expert will tell you, goes through bodies and other material, instead of stopping in them.
In police work, however, one needs the ballistic projectile to expand and stop (preferably inside the suspect) releasing its kinetic energy. When bullets go through people, other people are put at risk.
Again, the USCG is exempt from using FMJ rounds during law enforcement mission, only while supporting NATO operations. The USCG now uses a hollow point round.
Glock
Doctors in the military are issued defensive arms--they usually get the M9 pistol. They can't have a weapon to use offensively, like a rifle.The only people in the military who are issued no arms at all are chaplains.
Many civilians, police and military.
you can contact your nearest military base, and if you have the serial number, it would take no longer than an hour to show who it was issued to last.
Wartime production only, 1943-1945.
The common sidearm pistol issued to the US Army is the M17/M18 Modular Handgun System, which is based on the SIG Sauer P320 pistol. It is a 9mm caliber semi-automatic pistol that replaced the previous generation M9 Beretta pistol.
Military police officers wear military uniforms.Added: Displayed on the military uniforms of their particular branch of service are badges, similar to civilian police badges, and/or they wear armbands or, sometimes, distinctive hats or helmets, and/or white pistol belts, so that they stand out from the usual military uniform. And, unlike other member of the military outside of a war zone, they are always armed with a sidearm
If, by officers, you are referring to the military then I would say such type revolvers were not so issued to the military. However, if referring to 'police' officers, then it was possible such weapons were issued to the poilice back in the 1920's......
Only if you're in the military and have been ISSUED them. That is not much of an answer. If you are in the military and are issued grenades, you certinly are not allowed to carry them home with you. They are issued for practice or battle situations only. They are however legal under federal law if they are registrated, like a machine gun or silencer.
The metal ring on a pistol or revolver is called a lanyard ring. A lanyard is a piece of thin cord, that clips to the ring, and then is looped around the shoulder, usually as part of a military or police uniform. It's been a while, but US and UK military police used to use lanyards as part of the military uniform from about World War I to the recent past.
Most commonly it is the Colt Model 1911 pistol. General issue sidearm to the United States military (all branches) from the 1st world war through the issue of the M9 Beretta pistol. It is still issued depending on the situation. The 1911 and its clones are still very much in use all over the United States, private shooters, FBI "SWAT" team, many other police and military units.
impossible to answer without the name of the maker