The military museum is well worth a visit. It cost only £6 for two of us to go inside, where we saw masses of armour and medieval waepons. Many European battles, perhaps not familiar to us Brits, were depicted, The Battle of Vienna was the most famous. Rooms also depicted the German invasion of 1939 and others showed Poland's participation in WW2 by land, sea and air. All interesting stuff, although English commentary and signs were a little ad hoc. On a personal note, I thought that the large amount of hardware outside was just as interesting. Well worth looking around the grounds alone, if you are short of time.

This is like a park with tanks and airplanes. It is a perfect way to satisfy both the nature-lover and the military buff. The BEST part is that entrance is free. The museum is within walking distance of the central area near the Palace of Culture and Science. The exhibits are well-displayed. The information is provided in Polish and English. There is a second, lower level that has stone railings and stairways with overgrown plants. I enjoyed my visit. It was nice to spend a pretty morning outside. My husband was impressed with the variety of military equipment on display.

The main indoor part of this museum is now closed pending it being relocated to a new building. So you won't see any of the indoor exhibits. BUT, the outdoor display area is open and completely free - you just walk through an open gate. It is still quite good with some tanks and artillery on display and LOTS of airplanes and helicopters. If you like WW2 and Cold War era military equipment there will be lots to interest you including things like Mi-24 helicopters and Mig fighters. Most display signs are also in English. Definitely worth a brief trip (very close to the main tourist area so you can walk to it from central Warsaw) especially given that it is free.