Military vehicles queue to launch U.S.-made TOW A2 missiles during a live firing exercise in Pingtung county on July 2023.

The United States unveiled a Taiwan weapons aid package worth up to $345 million on Friday, a move likely to anger China even as the Biden administration declined to publicly provide details on the arms in the package.

Congress authorized up to $1 billion worth of Presidential Drawdown Authority weapons aid for Taiwan, which strongly rejects Chinese sovereignty claims, in the 2023 budget. Beijing has repeatedly demanded the United States, Taiwan's most important arms supplier, halt the sale of weapons to the island.