Characteristic "mission with span 4":
• Assault on Species 8472
(3 S 82) • Assist Cloaked Ship
(8 U 52) • B'omar Sovereignty, Traverse Restricted Space
(29 V 34) • Breach Barrier
(15 V 24) • Briori Sector, Investigate Corrosion
(34 V 19) • Cargo Haul
(2 U 99) • Chart Stellar Cluster
(1 U 156) • Collect Omicron Particles
(10 U 47) • Contact Mysterious Benefactor
(28 V 19) • Deep Space Station K-7, Monitor Federation Commerce
(36 V 17) • Discard By-Product
(26 V 21) • Evade Borg Vessel
(3 U 88) • Explore Black Cluster
(1 S 167) • Explore Micro-Wormhole
(10 U 48) • Gamma Erandi, Chart Nebula
(36 V 19) • Genesis Planet
(11 PF 14) • Hugora Nebula, Border Crossing
(36 V 21) • Inversion Mystery
(16 V 29) • Investigate Rumors
(1 U 181) • Investigate Stalled Ship
(8 U 57) • Kaleb Sector, Covert Rendezvous
(35 V 16) • Kuiper Belt, Expand Power
(48 V 8) • Mine Nebula
(2 U 101) • Navigate Argolis Cluster
(12 U 41) • Peaceful Contact
(3 U 98) • Sha Ka Ree, Quest for Infinite Knowledge
(30 V 31) • Stage Bombardment
(3 U 106) • Terra Nova, Reestablish Communications
(36 V 28)Require "mission with span 4":
Cornered
(36 V 4)
Emergency Repairs
(36 V 13) Perilous Proposal
(36 V 14) • Regula, Exact Vengeance
(36 V 27)
