Well of course they did, exactly as predicted by every single person in the world except for the morons in the Biden administration

Report: Gaza Terrorists Attack U.S. Humanitarian Pier During Construction Work

i24NEWS: “Gazan terrorists fired mortar shells on Wednesday towards the construction work on the humanitarian pier being built off the coast of Gaza.”

Last month, President Joe Biden announced the decision to construct a floating pier for large-scale aid delivery to Gaza and supply aid through trucks and airdrops. “I’m directing the US military to lead an emergency mission to establish a temporary pier in the Mediterranean on the Gaza coast that can receive large ships carrying food, water, medicine and temporary shelters,” President Biden declared on March 7.

This is the same idiot who assured the nation that the billions of dollars he was handing over to Iran would not be used to fund terrorism “because they promised they wouldn’t”.