Jennyrose Gibson, wife of Capt. Justin Gibson, maintenance operations officer with Production Plant Barstow on MCLB Barstow, pins on his new rank during his promotion ceremony, March 21. - Jennyrose Gibson, wife of Capt. Justin Gibson, maintenance operations officer with Production Plant Barstow on MCLB Barstow, pins on his new rank during his promotion ceremony, March 21.