A group of 12 US senators have called for a congressional hearing into the toll the war on Iran is taking on troops, amid "poor planning and mismanagement of extended deployments".

A group of 12 US senators have called for a congressional hearing into the toll the war on Iran is taking on troops, amid "poor planning and mismanagement of extended deployments".

The senators granted Hegseth and Cao until September 1 to provide answers and open an inquiry into the issues reported onboard the USS Gerald R. Ford, USS Abraham Lincoln, and the…