There are two mission sets going live tomorrow.
One mission set is for Random and Ranked and requires the USS Kidd and will drop a 10 pt Leroy Jenkins.
The other set is for Coop, Random, Ranked and PvE in tier V-X US ships and will drop a 6 pt Leroy Jenkins.
You can earn him off both missions, which means you can get two Leroy Jenkins commanders. We are currently editing the article to reflect this.