Supported by independent sources
Reuters described Unit 400 as an elite former HTS force, overseen by the Defence Ministry and deployed on the coast after December 2024, and reported that it was among the units at sites of killings in March 2025; the ministry did not respond. 1
The UN Commission of Inquiry names the 400th Division, “that consists of former HTS brigades”, among the factions whose individual members there are reasonable grounds to believe committed violations. 2