According to DefenseNews.com, the Army is desperate to re-build its short-range air-defense capabilities. One big reason is the fact that Russia has become much more aggressive, making the need to deal with planes like the Su-25 Frogfoot close air support plane a distinct possibility.
So, here are some ideas on how America's military can get some more surface-to-air punch.
Right now, the main system used by the Army for short-range air defense is the FIM-92 Stinger – used on the Avenger air-defense system and by grunts who carry it by hand.
1. The MIM-146 ADATS
This system was looked at by the Army in the 1980s, but at the end of the Cold War it got cancelled. Designation-Systems.net notes that Canada did buy 34 systems.
With a speed of Mach 3, and a range of six miles, ADATS has more reach than the Stinger. Canada deployed it on a M113 chassis – the U.S. Army has lots of those – and also tested a new version on the LAV III, their version of the Stryker, according to the Rheinmetall Defense web site.
2. NASAM and 3. HUMRAAM/CLAWS/SLAMRAAM
The AIM-120 AMRAAM has been a bedrock of American air-to-air capability for the last 25 years. However, Designation-Systems.net notes that Norway lead the way in developing a version used as a surface-to-air weapon.
The Marines tried out a Humvee-mounted version many called HUMRAAM, but was known as CLAWS, for Complimentary Low-Altitude Weapon System. Army-Technology.com reported that the United States Army was looking at a system, of its own called SLAMRAAM. It would seem to be a quick way to get systems in service.
While originally purchased to defense bases in Iraq and Afghanistan against mortars and rockets, C-RAM is based on the Mk 15 Phalanx Close-In Weapon System, or "CIWS," that was intended to kill missiles like the Russian AS-4 Kitchen. Aircraft and helicopters might not be a problem for the system to track, either.
5. RIM-116 Rolling Airframe Missile
Also a Navy point-defense missile system, the RIM-116 is another option for short-range air defense. According to a Navy fact sheet, it weighs about seven tons, has a 7.9-pound warhead, and is supersonic. Designation-Systems.net notes that it has a range of five nautical miles and infra-red guidance. This would be an excellent complement to the SLAMRAAM or CLAWS.
6. MIM-115 Roland
This is a missile that was widely used by adversaries and allies alike, including France and Germany and Saddam Hussein's Iraq.
Designation-Systems.net reported that the U.S. tried it out in the 1980s, but never really deployed it. Army-Technology.com adds that the latest version, the VT1, has what amounts to a range of just under seven miles and a speed of almost 2,800 mph. This is probably the most "off-the-shelf" system to purchase — and it would help our allies by lowering the per-unit cost.