TRAX International Corp., Las Vegas, Nevada, was awarded a $90,332,653 modification (P00066) to contract W9124R-18-C-0001 for non-personal test support services in support of Yuma Proving Ground. Work will be performed in Yuma, Arizona; and Fort Greely, Alaska, with an estimated completion date of Sept. 30, 2022. Fiscal 2021 research, development, test and evaluation, Army funds in the amount of $5,952,000 were obligated at the time of the award. U.S. Army 418th Contracting Support Brigade, Yuma Proving Ground, Arizona, is the contracting activity.