Introduction: High Above The Trenches (2:06); First Aerial Strikes (4:33); Creating Fighters (3:28); Fokker Scourge and Eastern Front (5:33); Bloody April (5:16); From Spying to Fighting (4:01); Schooling Aviators (7:43); Allied Forces (3:48); World War I Aces (5:38); Strains of Battle (4:44); Fighter Legacy (3:04); Credits: High Above the Trenches (0:43);