The Senate unanimously passed major legislation late Wednesday to revive a World War II-era program allowing President Joe Biden to more efficiently send weapons and other supplies to Ukraine amid Russia’s bloody invasion, writes POLITICO.

Senators quickly rallied behind the proposal, known as Lend-Lease, as Ukraine’s military proved it could fend off Russian troops who have been shelling Ukrainian cities and towns since late February. The Lend-Lease program created during World War II was seen as a game-changer in the conflict, as it allowed the U.S. to quickly resupply the Allies without time-consuming procedural hurdles.

Lawmakers are resorting to extraordinary tactics last used during the most significant global conflict of the 20th century - yet another sign that the U.S. and its allies in Europe believe Russia’s invasion presents an existential threat to liberal order.

It’s also an indication that the Western world believes Ukraine can now win the fight against the Russian invaders. Congress recently approved nearly $14 billion of military and humanitarian assistance for Ukraine, some of which has already been doled out. On Tuesday, the State Department announced an additional $100 million in funding for Javelin missiles and other materiel, bringing the total security assistance to $1.7 billion since Russia invaded on Feb. 24.