What is an Artillery weapon?
An artillery weapon is a weapon better suited for long range killing power, than for close combat. Weapons in this category are the MK59 Missile launcher, MK70 Nuke Launcher, and MXL Grenade Launcher. Artillery weapons can be spotted by the green triangle in the bottom right corner of the trooper’s portrait. Even with your entire squad selected, you can fire just the artillery (F). But be warned: all artillery will fire at the same time if you do this. 5.