Red Room

A top secret Russian brainwashing and training program. The program takes young women and turns them into the worlds deadliest and most elite assassins.

History
Dottie Underwood was trained in this program and displayed her skills when she killed Mr.Mink.

Trivia

 * In the comics, the USSR had a "Black Widow OPs" in which young female orphans, are brainwashed, and trained in combat and espionage at the covert "Red Room" facility.  Natasha Romanoff was one of these women.  Agent Carter showrunners Tara Butters and Michele Fazekas stated in an interview that the Russian Assassin Program  may  become the Black Widow Program in the future.