The museum building served as the military headquarters of İsmet Pasha during the battles.

[2] In the museum, there are photographs of the battles, the copies of the correspondence between the commanders, the weapons and other military tools, the uniforms and some ethnographic items.

[3] The most important piece of correspondence is the telegram of Mustafa Kemal Pasha (later Atatürk) after the Second Battle of İnönü .

The first paragraph of the telegram is "It is not so often the world history sees a commander as you, who have taken a huge responsibility in the İnönü battlefields.

The independence and existence of our nation depended on the courageousness and patriotism of your commanders and fellow soldiers, who have been doing their honorable duties under your genius conduct.