WASHINGTON >> Conflicts in Ukraine and the Middle East are eating into U.S. stockpiles of air defenses, the top U.S. admiral overseeing American forces in the Asia-Pacific region said today.

The admission by Adm. Sam Paparo, head of the Hawaii-based U.S. Indo-Pacific Command, could draw the attention of members of President-elect Donald Trump’s incoming administration, who are more skeptical of the war in Ukraine and who argue that President Joe Biden has failed to prepare for a potential conflict with China.

“With some of the Patriots that have been employed, some of the air-to-air missiles that have been employed, it’s now eating into stocks and to say otherwise would be dishonest,” Paparo said during an event.

Paparo said the expenditure of U.S. air defenses “imposes costs on the readiness” of the United States to respond in the Asia-Pacific, particularly given that China is the most capable adversary in the world.

Biden’s administration has been steadily arming Ukraine and Israel with its most sophisticated air defenses. The U.S. Navy has been directly defending shipping in the Red Sea in the face of missile and drone attacks from Houthi rebels in Yemen.

In the case of Ukraine, Biden has given Kyiv a full array of defenses, including Patriot missiles and National Advanced Surface-to-Air Missile systems.

The United States last month deployed to Israel a THAAD, or the Terminal High Altitude Area Defense system, and about 100 U.S. troops to operate it. The THAAD is a critical part of the U.S. military’s layered air defense systems.