Destroyers

USS Frank Knox (DD-742) on December 2, 1944, on trials off Rockland, Maine wearing 33a/28D. The colors are ocean gray (5-O) and light gray (5-L).
Photo source: NARA BS 75584.

Frank Knox again from the starboard quarter on trials December 2, 1944, wearing 33a/28D. Frank Knox would be commissioned on December 11, 1944.
Photo source: NARA BS 75589.

Frank Knox again on December 2, 1944, this time in Boston wearing 33a/28D camouflage pattern.
Photo source: NARA 80-G-382781.

An aerial view of USS Frank Knox (DD-742) from the port again in 33a/28D now on December 27, 1944, outside of Boston. This photo is from squadron ZJ-1.
Photo source: NARA 80-G-298896.