2142
From Halopedia, the Halo Wiki
(Based on the Military Calendar)
100,300 B.C.E.
100,000 B.C.E.
57,448 B.C.E.
480 B.C.E.
1552
1775
1945
2004
2079
2142
2152
2160-2200
2160
2162
2163
2164
2170
2291
2310
2362
2390
2412
2461
2468
2469
2473
2488
2490
2491
2492
2494
2495
2496
2502
2503
2509
2510
2511
2512
2513
2516
2517
2519
2520
2523
2524
2525
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2545
2546
2547
2548
2549
2550
2551
2552
2553
2555
2556
2567
2573
2581
2607
2610
In early 2142, the Unggoy are incorporated into the Covenant.[1]
