They talk about landing with 4600 pounds of gas, must be fighters, not B-52s as I had thought from the callsign. They mention Fort Worth, could they be F-35s?
Checking LiveATC the GRIM 1 flight landed at Burlington/KBTV. ID’d by Tower as F-35s. Sounded like a flight of 2. Perhaps the Ft. Drum discussion pertained to their alternate if they couldn’t make KBTV ? No hints as to whether they were on delivery or BTV based VT ANG ?
At the same time the F-35s we’re passing through ZBW 282.200 there was a SLAM 1 working an intercept, the controller warned them not to enter Canadian airspace, then handed them off to Huntress 260.900. There was also what sounded like BARON 1 that seemed to be part of the same exercise, mentioned something about going to Sherbrooke/YSC. Both RTB to Barnes/KBAF, so presumably F-15s.