Here's one more entry into my oft-ignored Edwardian-verse.
Fastforward to 1918, humanity continues to push into alien-afflicted lands, with efforts accelerated by the use of weapons designed specifically to counter the menace. Elsewhere, however, life continues on. Britannia continues to rule the waves as it expands its influence and takes advantage of the various upheavals brought about by the Invasion. Germany, Japan and the Americans have begun making profits out of reverse-engineering whatever shred of alien technology that still works, while the Russians are slowly regaining ground.
But British scouting reports from Antarctica suggest that the threat may be far from over.
1900/Alternate Victoriana Earth - [link]
1904/An Edwardian Invasion - [link]
1907/The Near Fall of Man - [link]
1910/A New Decade A New Hope - [link]
1914/The Containment of the Hordes - [link]