May 02:00 (GMT) Yellowwood -- test of full MK-46 thermonuclear system, 5885 lb. device, the second stage fizzled, producing a total yield of onl--

June 19:30 (GMT) Oak -- restest of redesigned full thermonuclear system. Device description: 6113 lb. overall, 346 lb. primary, 37 in. diameter--