One of the perks of having a career in Special Operations units was the chance to be trained up and get to fire all manner of foreign, rare, and sometimes very old weapons that you will find still in use.
Special Forces weapons sergeants will be trained in a multitude of U.S. and foreign weapons, and know how to effectively put them to use if they are come across during a foreign deployment.
There is no shortage of weapons that you will come across in many of the Third World countries and some are amazing that they are still in use. And many of them shouldn't be.
Once in South America, we came across an ancient Thompson submachine gun that looked straight out of Chicago in the times of Al Capone. The old M1928 Thompson with the vertical foregrip, the Cutts compensator, and the noisy 100-round drum magazine (the thing rattled loudly), no wonder the GIs of World War II hated it and opted for the 30-round stick mags.
But the Chicago piano was probably last cleaned by Capone's cronies when we came across it. It was rusted and in crappy shape. However, some Break Free and WD-40 will cure most anything. That said, we all took great delight in cutting that bad boy loose. In close quarters or in clearing buildings, it is still a pretty fearsome weapon. The only thing missing was the violin case.
The Panamanian military under Manuel Noriega had a lot of mini-grenades made by Argentina. If memory serves me well, they were stamped with FMK2. Slightly smaller than a normal frag grenade, you could toss those suckers quite a distance. They even came with a different fuse that could be used to fire from a rifle. After "Just Because," we disarmed the military, and took away nearly all of their cool weaponry, including the Argentinian frags, and gave them rusty ass .38s that some bean counter found in a warehouse in the U.S., as the SF guys transitioned them from military to National Police. But that is a story for another time
But those frags were popular with the SF guys and used for another purpose, they even caught some fish off the coast after Noriega was sent packing to Miami. We'd call it fishing with "Dupont lures."
Another weapon that was a blast to shoot was one that is still being used today by the West German military. Back in World War II, the German MG-42 was feared by American GIs, who called it "Hitler's bone saw" because of the incredible rate of fire the weapon had. The MG-42 had a cyclic rate of about 1550 rounds a minute, easily twice that of the Brownings that U.S. troops carried. The current M240B machine gun in use today has a cyclic rate of fire of about 600 rounds per minute.
Originally chambered in 7.92 x 57mm Mauser ammunition, the obvious drawback of the weapon was that, because of the rate of fire, it overheated quickly and needed frequent barrel changes. Now, rechambered for 7.62 mm NATO, the West Germans still use it today.
We came across one of the originals in the WWII caliber with boxes of ancient ammo, it still fired and after putting some serious lead downrange (and setting the range grass on fire, yes it was dry season), it was no wonder why GIs feared it.
The biggest weapon I ever personally fired with the M40 106mm recoilless rifle. Our partner nation Honduras had an anti-tank company in the 6th Infantry Battalion up in the mountains near the border with Nicaragua. They would frequently get alerted up on the border because the Sandinista army units would threaten the border with their armored vehicles.
I wrote about one such deployment there in an unintentionally comical piece for another publication. Prior to us being deployed there, our entire SF A-Team got some great training from the SWC Weapons committee on the 106 and then we took a few of them out to get some rounds downrange. The 106 will penetrate 12 inches of cold-rolled steel at about 300 meters.
So despite the guys from Range Control, telling us NOT to fire at an old bulldozer that was sitting there invitingly yellow with the blade dug into the ground…"Danger close" they said…we couldn't resist. One of us, I will not divulge the name of the guilty party (on the grounds that it may incriminate me…er someone) put a 106 HEAT round right through that blade. Cut through it like a hot knife through butter.
But I think the most fun weapon I ever got to fire was the Russian made ZU-23-2.
Originally designed as an anti-aircraft weapon, the weapon was a towed 23mm dual weapon. It is towed on a small trailer that can be quickly transformed into a stationary mount. It was used to great effect by NVA and Viet Cong troops during the Vietnam war. Eventually, it was replaced by the ZSU-23-4, the tracked, light-skinned vehicle.
We were supposed to be firing both, however, the ZSU broke down with an electrical short so we just fired the ZU with the autocannons. It is simple and easy to operate and packs a tremendous punch. It is devastating to troops, buildings, and light-skinned vehicles.
While no longer used primarily as an anti-aircraft weapon, it is still in use today and can be found in many places mounted on pickup trucks as a technical. Large amounts of them can be found in Libya, Syria, Yemen as well as many other places.
Those are just a few of the weapons I came across and although I did get to drive an M-1 Abrams once, I didn't get the opportunity to fire the main gun. Maybe another time…