The two greatest DC Comics heroes go to war with each other in an international teaser for Batman v Superman: Dawn of Justice, Digital Spy reports.

The brief television spot counts among its highlights a fire-fight between the Batwing and the Man of Steel in the sky.

More and more footage is emerging as the promotional campaign for Batman v Superman: Dawn of Justice kicks into high gear, with Star Wars now out of the way.

This latest clip features yet more footage of the Batwing, which was first shown extensively in a German-language teaser out earlier in the week.

Last week, Gal Gadot took centre stage in a new character poster for the superhero epic based solely around Wonder Woman.

Batman v Superman: Dawn of Justice soars into cinemas on March 25, 2016 in the U.S. and UK.