Sea drones, laser weapons and more were unveiled in China’s most advanced display of military weaponry yet. See how it stacks up against 2015 and 2019.

They roll down Beijing streets, covered from prying eyes by huge tarpaulins, but the silhouettes of missiles, tanks and undersea vehicles are unmistakable as China prepares for its most revealing military parade in six years.

It was China’s biggest military parade, and it lived up to the reputation. Commemorating the surrender of the Japanese in World War II, Beijing went all out, flexing its military muscle. Hypersonic missiles,