Star Trek Green Lantern #5 (Of 6)

"The galactic civil war reaches a critical point as the Yellow Lantern Klingons, Orange Lantern Romulans, and Red Lantern Gorn fight for supremacy, with Hal Jordan, James T. Kirk, and the crew of the Enterprise caught in the middle! It's a dark night for the Federation... and the arrival of Nekron and his Black Lanterns will only make things worse! Don't miss the penultimate chapter in the blockbuster crossover event of 2015!"