President Donald Trump announced Wednesday, July 26 that he plans to ban transgender individuals from serving "in any capacity" in the US armed forces, CNN reports.

The decision reversed a policy initially approved by the Defense Department under President Barack Obama, which was still under final review. Defense Secretary James Mattis announced last month that he was delaying enactment of the plan to begin allowing transgender individuals to join the US military.

"After consultation with my Generals and military experts, please be advised that the United States Government will not accept or allow Transgender individuals to serve in any capacity in the U.S. Military," Trump said in a series of tweets Wednesday morning.

"Our military must be focused on decisive and overwhelming victory and cannot be burdened with the tremendous medical costs and disruption that transgender in the military would entail."

"Thank you," he added.