2439

	Star League era
	2435 |	2436 |	2437 |	2438 |	2439	| 2440 |	2441 |	2442 |	2443

Find all references to year 2439 - One link per entry (See Years Policy)

• BattleMech invented, by Terran Hegemony
• February 5 - The first BattleMech, the MCK-5S Mackie, had it's first combat run piloted by Colonel Charles Kincaid.

• Terran Hegemony introduced Industrial Armor.

References

• The Star League pg. 31