CAMP MERCURY, Iraq (March 9, 2006) -- Arnold Schwarzenegger is going to want one. Marines with Regimental Combat Team 5, based in Camp Fallujah, test-fired the latest in the Corps’ arsenal of weapons’ improvement, the M-32 Multiple shot Grenade Launcher. It’s a six-barreled, 40 mm beast of weapon that has just about enough attitude for Marines. “I thought it was pretty bad the first time I saw it,” said Cpl. Jason H. Flanery, a 23-year-old mortarman from St. Louis, Mo., assigned to RCT-5’s Personnel Security Detachment. The M-32 MGL looks like something straight out of an action movie or a...