China’s military parade on Wednesday celebrating the 80th anniversary of Japan’s defeat in World War II showcased various new weapons systems, including some surprises from key areas such as nuclear missiles and advanced drones.

Below are the surprises and takeaways from China’s display of itsnewest weapons systems, ranging from its new intercontinental ballistic missiles (ICBMs) to unmanned aerial vehicles (UAVs) playing a role as loyal wingmen for a next generation of fighter jets.

New nuclear missiles, from land and sea

Some of the biggest surprises came in ICBMs: the DF-61, DF-31BJ, DF-5C and submarine-launched ballistic missile JL-3. The DF-61 and DF-31BJ were not publicly known before the parade, and the DF-5C and JL-3 are considered the most advanced in their series.

One of the parade’s highlights was China showcasing three of its newest and most advanced ICBM forces that are designed to travel between continents, with a range exceeding 5,500 kilometres (3,400 miles).

The DF-61 was presented as a nuclear-capable missile and is thought to be an upgrade of the DF-41, now known as China’s most advanced ICBM.

While no information about the DF-61 was made available before Wednesday, it is thought to succeed the DF-41, possibly boasting a range of between 12,000 and 15,000km.