Across the world, from Europe to Asia, the Americas to the Middle East, tensions are rising between nation states. Traditional alliances and alignments are constantly evolving in the 21st century. An understanding of defence and security policy and the tides of political, social and economic changes is crucial for any informed understanding of our world.2024 sees war in Europe and Israel, and elections in major economies, including the US, the UK, Taiwan, South Africa, and many others. Insurgencies flare in Yemen and Burma, tensions escalate in East Africa, and all around the world the international security architecture buckles under increasing...