Deputy Defense Secretary Kathleen Hicks has announced a new "governance structure" by which she will manage and oversee the Pentagon's ongoing reviews and implement guidance from Defense Secretary Lloyd Austin, according to a new memo . One of the key "formal mechanisms" Hicks intends to use is the Deputy's Management Action Group, which she will co-chair with Vice Chairman of the Joint Chiefs of Staff Gen. John Hyten, according to her March 11 memo. The DMAG "shall continue to be...