Bren-Tronics Inc.,* Commack, New York (W91CRB-21-D-0013); Inventus Power LLC, Woodridge, Illinois (W91CRB-21-D-0014); Navitas Advanced Solutions Group LLC, Ann Arbor, Michigan (W91CRB-21-D-0015); and Ultralife Corporation, Newark, New York (W91CRB-21-D-0016), will compete for each order of the $1,253,566,172 firm-fixed-price contract for the Conformal Wearable Battery. Bids were solicited via the internet with four received. Work locations and funding will be determined with each order, with an estimated completion date of May 10, 2030. U.S. Army Contracting Command, Aberdeen Proving Ground, Maryland, is the contracting activity.