The Pacific: HBO’s war drama in pictures Images from Steven Spielberg's new second world war drama Tweet Band of Brothers proved an Emmy-award winning hit in 2001. Nine years later, HBO's new series will focus on the brutal conflict in the PacificPhotograph: Sky Movies Photograph: guardian.co.uk The project's executive producers are Steven Spielberg and Tom Hanks – continuing their Band of Brothers partnership Photograph: Sky Movies Photograph: guardian.co.uk But The Pacific is described as a companion piece, rather than a sequel, to Band of BrothersPhotograph: Sky Movies Photograph: guardian.co.uk 'The Pacific is Band of Brothers goes to hell,' says the series' co-executive producer and writer Bruce McKenna Photograph: Sky Movies Photograph: guardian.co.uk 'It’s more intense, it’s more personal, it’s more savage, and the reason why is because it’s an accurate depiction of what that war was like in the Pacific,' McKenna addsPhotograph: Sky Movies Photograph: guardian.co.uk The series is based on two first-hand accounts of the war – With The Old Breed by Eugene Sledge, and Helmet For My Pillow by Robert Leckie – along with additional research materialPhotograph: Sky Movies Photograph: guardian.co.uk Spread over 10-parts, the format allows The Pacific to recreate battles at (sometimes great) length - highlighting the unrelenting nature of the warPhotograph: Sky Movies Photograph: guardian.co.uk Which clearly comes at a cost. And with a budget of about $230m, The Pacific is thought to be the most expensive television production in historyPhotograph: Sky Movies Photograph: guardian.co.uk But producers insist that there is nothing gratuitous about the violence – rather than it is necessary to show the truth of the war, and illustrate its emotional effect on those fightingPhotograph: Sky Movies Photograph: guardian.co.uk 'The question we ask in The Pacific is not so much "How did they do it",' says Tom Hanks. 'I think what we ask is: 'How were they able to go through all this and come back and just get on with their lives?"'Photograph: Sky Movies Photograph: guardian.co.uk The cast includes Jon Seda, Joe Mazzello and James Badge Dale. They were all sent on a gruelling bootcamp ahead of filmingPhotograph: Sky Movies Photograph: guardian.co.uk But the most surprising thing, says actor John Seda who plays US marine John Basilone, was actually the emotional part of the rolePhotograph: Sky Movies Photograph: guardian.co.uk The miniseries was shot in Australia Photograph: Sky Movies Photograph: guardian.co.uk The production team found that the country's jungle and turquiose sea proved good doubles for the Pacific islandsPhotograph: Sky Movies Photograph: guardian.co.uk Quarries in the Australian outback were transformed into battlefields for the HBO miniseries • The Pacific begins on Easter Monday (April 5) at 9pm on Sky Movies HDPhotograph: Sky Movies Photograph: guardian.co.uk