Retired Col. Jack Ahren Sims died June 9 in Naples, Fla., at age 88. Sims was one of the pilots of the famed Doolittle Raiders, flying off the USS Hornet to attack the Japanese Home islands in April 1942.
In a move to better connect Guardians with the space systems they operate, the Space Force on Dec. 11 revealed a new naming scheme for its platforms.

