By completing various objectives in the game, you'll unlock different Honors that can be viewed in the Gallery.

Honor	How to unlock
Honor 01	Make preparations for war.
Honor 02	Maneuvered in strafing mode.
Honor 03	Reached the edge of the combat zone.
Honor 04	Attacked with the Liberator's blade.
Honor 05	Completed a Sub Mission.
Honor 06	Used all attack variations.
Honor 07	Cleared Stage 1.
Honor 08	Cleared Stage 2.
Honor 09	Cleared Stage 3.
Honor 10	Cleared Stage 4.
Honor 11	Cleared Stage 5.
Honor 12	Destroyed 300 tanks.
Honor 13	Destroyed 50 battleships.
Honor 14	Destroyed 50 cannons.
Honor 15	Destroyed 30 submaries.
Honor 16	Destroyed 100 walkers.
Honor 17	Destroy 50 supply trains.
Honor 18	Played a total of two hours.
Honor 19	Played a total of four hours.
Honor 20	Completed over 50 chains.
Honor 21	100% Purification in Stage 1.
Honor 22	100% Purification in Stage 2.
Honor 23	100% Purification in Stage 3.
Honor 24	100% Purification in Stage 4.
Honor 25	Completed over 100 chains.
Honor 26	Cleared a stage without taking damage.
Honor 27	Played the game over 10 times in Normal mode.
Honor 28	Played the game over 10 times in Hard mode.
Honor 29	Cleared Stage 1 in Story Mode.
Honor 30	Obtained 100% Approval Rating.