At least six explosions hit Crimea air base in nearly an hour

A Post analysis of other footage shows the blasts occurred a fraction of a second apart, suggesting one may have triggered the other, known as a sympathetic explosion, according to Justin Bronk, senior research fellow at the Royal United Services Institute. ...Bronk said the delay between explosions at the base made it unlikely that missiles were responsible for all the damage. A more plausible scenario, he said, was that Ukrainian forces were close enough to fly drones, and were able to either drop small munitions or fly directly into targets, causing wider explosions. “You can almost picture the bad damage control,” he said.