The International Institute for Strategic Studies provides political–military strategic assessments through expert commentary, strategic dossiers, a database on armed conflict, and publications such as the journal Survival and The Military Balance, a comprehensive annual review of defence capabilities and developments.
Royal United Service Institute is a London-based think tank offering defence and security-focused commentary and analysis.
United States Army War College, Strategic Studies Institute provides strategic research and analysis for the United States military, particularly the Army, and a broader community of strategic analysts.
Institute for Security Studies is a think tank working on security issues in Africa, with a particular focus on conflict and human security.
War on the Rocks is a platform for analysis, commentary, debate, and multimedia content on foreign policy and national security issues through a realist lens.