President Joe Biden on Monday defended his decision to withdraw from Afghanistan amid a Taliban takeover.

Many Republicans quickly seized on the moment to criticize Biden's decision. Following the speech, Rep. Liz Cheney of Wyoming took to Twitter to suggest that Biden had forgotten the attacks by Al Qaeda on Sept. 11.

“President Biden seems to have forgotten the Taliban harbored al Qaeda before & after AQ killed 3000 Americans on 9/11. Biden’s surrender strengthens our terrorist enemies, hands them a massive new caliphate, abandons our allies & ensures a longer, costlier war for years to come,” Cheney posted on Twitter.

Other Republicans, including some who served in the Trump administration, also slammed Biden.