412th Test Wing Warrior of the Week Published Sept. 8, 2017 412th Test Wing EDWARDS AIR FORCE BASE, Calif. -- Group: 412th Maintenance Group Member: Senior Airman Xavier Campbell Unit: 912th Aircraft Maintenance Squadron Job Title: Electro-Environmental Journeyman Congratulations Senior Airman Xavier Campbell, the 412th Test Wing’s Warrior of the Week. Campbell is assigned to the Bomber Aircraft Maintenance Unit, 912th Aircraft Maintenance Squadron, as an Electro-Environmental Journeyman. Campbell is primarily assigned as a B-1 technician, though he has attained qualifications on electrical, environmental and avionics systems on the B-52 and B-2 airframes. His qualifications and mission focus have been vital to recent test sorties. Campbell is currently striving to complete his CCAF degree and has completed 55 credit hours of the 64 hours required. In conjunction with his CCAF degree, he is pursuing a bachelors in aerospace engineering. Thank you Senior Airman Campbell for being instrumental in the 412th Test Wing mission. Great job Test Warrior!