When did the US begin withdrawing its last troops from Afghanistan?

When did the US begin withdrawing its last troops from Afghanistan?
A: 01 May 2020
B: 01 May 2021
C: 01 May 2022
D: None of these

The US began withdrawing its last troops from Afghanistan in May 2021 under Biden’s administration. This question tests knowledge of recent history in general knowledge exams. The withdrawal’s impact is a significant topic for students. Update (as of 2025-09-05)