Story: "Make War No More!" (22 Pages)

Credits:

Keith Giffen (plot, breakdown pencils)
J.M. DeMatties (script)
Kevin Maguire (pencils)
Al Gordon (inks)
Bob Lappan (letters)
Gene D'Angelo (colors)
Andrew Helfer (edits)

Feature Characters:

Batman
Martian Manhunter
Guy Gardner
Black Canary II
Blue Beetle II
Mister Miracle II
Captain Marvel
Doctor Fate

Supporting Characters:

Maxwell Lord (last in Booster Gold Vol. 1 #16)
Doctor Light IV

Villains:

the Gray Man (first appearance; a sorcerer; last in flashback in #5; next in issue #5)
Colonel Rumaan Harjavti (first appearance; the ruler of Bialya)
his troops (first appearance; next in Justice League International Vol. 1 #9/2)

Guest Appearances:

Jack Ryder (last in Crisis on Infinite Earths #10; next in issue #5)
Booster Gold (in between Booster Gold #16 and #17)

Other Characters:

Ms. Woofenhoffer
Wandjina
Silver Sorceress
Blue Jay (all three also in flashback in between flashback in Justice League Europe #16 and main story)
Captain Speed (Harry Christos; formerly Jack B. Quick; in flashback following flashback in Justice League Europe #16; dies)