The US military concluded its mission to deliver humanitarian aid to Gaza via a temporary floating pier, which faced numerous weather and security challenges. Announced by President Joe Biden in March, the $230 million pier aimed to alleviate famine in Gaza but only operated for about 25 days since May. Despite delivering nearly 20 million pounds of aid, the mission was criticized as a costly distraction and a political stunt. Aid distribution will now shift to Israel's port of Ashdod, where US officials believe it will be more sustainable. Critics argue that land routes are more effective for delivering aid. The pier's mixed results have sparked debate in Congress and disappointment from President Biden.