Phoenix. The Journey of Kyle Gibbs, #2

It's 2028. The world's major cities have been flooded by a three-metre rise in sea level following a catastrophic climate change event. Kyle Gibbs escapes from a prison ship in a bid to track down members of the new global government responsible for him and his team's false incarceration. To succeed, he is forced to join and serve them. On their first mission, he is tasked to capture one of the last operational nuclear sites in France, which is refusing to join the Global Government Collective. In climate-ravaged Kenya, a group of warriors set off on an epic journey to forge new lives for themselves in Europe, fighting off rival gangs and brutal slave debt owners along the way, to reach the land they believe will change their lives for the better.
The two groups of fighting men are set on a collision course, facilitated by the mysterious resistance leader, Vargen, hell-bent on bringing the global government to its knees.