The Silver Wolves Bombadier is the equivalent of long range artillery support. Equipped with a Grenade Launcher, the Wolf Bombadier can lob explosive and piercing-damage shells in their enemies' midst. The explosive shells is effective against just about any unit, but the high damaging frag shells is the real threat, able to wipe away most soldiers hiding behind tanks with a lucky critical, or softening them up just enough to finish off with their next shot, even with splash damage. Both shells are effective against Air units. Because of this, Wolf Bombadiers should be priority targets in any Silver Wolf formation.
The strongest version of this unit is the Silver Wolf Thunder, which you will begin to encounter at level 55.