How Do I Help Him...? I Think He's Suicidal.

I have read and reread the "Let s Talk Suicide" ( https://www.myptsd.com/lets-talk-suicide/661/ ) article and I feel terrible that I didn t realize sooner that my SO is/was/has been/could be suicidal. He hasn t acted on anything yet and we communicate on some level on a daily basis. We both have PTSD. His is combat veteran specific. I ve known when loved ones were suicidal in the past and although difficult to admit, have been... How Do I Help Him...? I Think He s Suicidal.
https://www.myptsd.com/c/threads/how-do-i-help-him-i-think-hes-suicidal.63517/