Some of Dru's more popular subjects are the B1-B Lancer, B-52 Stratofortress, B-2 Stealth Bomber, AH-64 Apache, AH-64D Longbow, F-117 Stealth Fighter, AH-1 Cobra, F-14 Tomcat, F-16 Falcon, F-15 Strike Eagle, UH-60 Blackhawk, SR-71 Blackbird, C-17 Globemaster, C-130 Hercules, C-141 Starlifter, KC-135 Stratotanker, OH-58 Kiowa Warrior, P-51 Mustang, Pearl Harbor, USS Enterprise, USS Voyager, and Deep Space Nine. Some of his airplane pictures and Star Trek art are available for download. Subjects featured by other artists include F-22 Raptor, C-5 Galaxy, and a B-17 Memphis Belle painting.