Action may be Double-Action/Single-Action (DA/SA), Double-Action Only (DAO) or Striker Fired Action (SFA). Various/changeable configurations are desirable
What's their big gripe against single action pistols?? SA has some significant advantages over the others.
Pistol should have appropriate safety mechanisms that prevent accidental firing of cartridges. Operator must be capable of activating/deactivating safety mechanism without shifting firing grip.
The 1911 is still good enough for Marine Expeditionary Units. That is a pretty darn impressive group of warriors that finds the "old, outdated" piece of metal designed by JMB plenty good enough in Iraq, Afganistan, or in any other theatre to which an MEU is deployed.
I think the Air Force ought to quit wasting tax payer money and just whatever handgun they already have in inventory.
How often does someone in the Air Force need to fire a pistol in a warzone anyway?
Well, I've never handled either one, so I won't argue. But if it's no bigger than an M9, it must be a pretty drawn-out stack. How many rounds do they fit in there?Doublestack .45ACP HKs and XDs aren't terribly big. They're certainly no bigger than the M9.
How often does someone in the Air Force need to fire a pistol in a warzone anyway?
You can't use a double-stack .45, because it's TOO BIG. I have pretty average-sized hands, and the M9 is about the biggest I can handle well. The 1911 works for me as well, because it's slimmer. A double-stack .45 is a Bad Idea.
The role of USAF personnel has changed in the past 5 years. Under the old model, USAF personnel were primarily expected to fight the war from airbases with acres of tarmack and security personnel protecting the perimeter. All they had to worry about was being a big fat target for people with heavy ordinance they couldn't even shoot back at. The exceptions were the PJs, flight crews, FACs, Combat Weather and USAF Spec Ops. Now things are much more fluid and USAF personnel are operating in environments other than the large airbase. They're in smaller more forward positions because there is no "front" any more to stay behind. They're "loaned" to US Army units because of skills needed by those units. The days of the airconditioned office are over for many.