SAFETY BOS 3640 Ammunition Handlers notes.

Authorized requestors must:  Be E5 and above or civilian equivalent (GS-7/YB-01)  Be on a DA Form 1687 signature card with Assumption of Command orders attached  TAMIS account To request ammunition:  Submit approved and accepted TAMIS DA Form 581 at least 72 hours before RDD  Ensure ASP has DA Form 1687 with original and digital signatures Cat I -Highest sensitivity Man-portable missiles and rockets in a ready-to-fire configuration, including AT-4s, LAWs, and Dragons Cat II - High sensitivity Missiles, rockets that are crew-served or require platform-mounted launchers and other equipment to function, including: fragmentation grenades, mines (antitank or antipersonnel) and explosives used in demolition operations Cat III - Moderate sensitivity Missiles, rockets requiring platform-mounted launchers and complex hardware/software, including blasting caps, bulk explosives, and detonating cord Cat IV - Lowest sensitivity Ammunition with non-explosive projectiles (5.56mm, 7.62mm, etc), illumination and smoke grenades, incendiary destroyers and riot control agents