2240s

Summary

• Era of the Four Years War.

• Medium and light cruisers continue to dominate Starfleet.

Years

• 2240
• 2241
• 2242
• 2243
• 2244
• 2245
• 2246
• 2247
• 2248
• 2249

Events

• This decade is the first of two that represents the height of perimeter ship combat on Klingon borders.

• Research into possible use of dilithium instead of lithium to control warp core reactions is begun.

• All of the variants of the Horizon class receive new auxiliary craft assignments.

• The significance of the Willall challenge upon Klingon politicians and scientists is uncovered.

• USS Truman (NCC-1115, Proxima class) serves as the command ship in anti-Klingon actions.

• The following battles occur (presumably during the Four Years War): Nozseca (with five Icarus/Ashanti class battle cruisers severely damaged); Donatu (three Icarus/Ashanti class destroyed); Second Arquin (two Ashantis are ambushed with lethal results); Final Axanar.

References

2230s

Category:Timeline 23rd century

2250s