this is very a very Routine crisscross squeeze if East doesn't knock out the club Ace when in with the heart ace. If he does knock out the club Ace, then it becomes A normal trump squeeze.
the trump SQueeze uses the heart Queen as the squeeze Card, (East can't duck two hearts on he is endplayed after South cashes the club ace.)
Ending one-crisscross
Ending two, trump squeeze