1. Introduction and Overview of Laser Propulsion 2. Breakthrough Starshot Program Overview 3. Breakthrough Starshot System Model 4. Laser Applications in the Space Debris Problem 5. State of High Power 1-micron CW Lasers 6. Repetitively Pulsed Laser Capabilities at HiLASE Now and in the Near Future 7. High-power Laser Engines 8. Power Projection - The Path Forward 9. Ways to Improve Momentum Coupling and Kinetic Efficiency of Laser Propulsion 10. LITA-type Laser Engines 11. Laser Lightcraft - Past, Present and Future 12. The IKAROS Lightsail Project 13. Space Policy