Prosecutors have said that Mr. Holmes, who had dropped out of a graduate program in neuroscience shortly before the shooting, engaged in elaborate preparations, including buying weaponry and body armor and booby-trapping his apartment.

WSJ: Holmes to Face Death Penalty in Colorado Shooting

The Predators have the most high-tech weaponry (including a personal cloak, shoulder cannon, and special medkit) but are constantly running out of power and must constantly replenish their energy.

CNN: Preview: Aliens vs. Predator

The boat will be on display in a new gallery at the museum, which will also showcase a range of artefacts from the Portsmouth area, including Saxon jewellery and weaponry, prehistoric flint tools and a Bronze Age torc (neck ornament).

BBC: Langstone Harbour Saxon logboat in Portsmouth display