The Netherlord ?? It got cosmic proportions pretty quickly.
Diary of a nameless officer:
Operagoody 1940 - Berlin of Fort Epsor
"With the Operagoody of 1940, the United States have finally entered the War. We took Fort Epsor, liberating Berlin."
Operation: Marnwoody
"The Nazi pushed us back, but we counterattacked in France, in the woods of the Marne."
Operattle of Han
"The Operattle of Han was a special operation putting in use the Rattle Strategy. Basically sending columns of tanks to "rattle" our enemies."
Battle of Frattle of Battle
"The Rattle strategy is going strong. We may win this war."
Battle
"We had a Battle today."
The Hague
"We had a Battle today."
Operbebberaverage
"Today is the Oktoberfest, but because of the war, the beer is so average I could cry. The Operbebberaverage battle was named in the honor of this day."
Battle Ridge 2
"The second important battle on a mountain ridge. Can't remember the first."
Operadance: May
"This is the final day. We will break the Axis in a Dance Battle in May. We have trained long for this day, finally we will prevail."
Battle of the Handy
"The last battle according to my superiors: Hitler will face Lincoln in a rock-paper-scissors battle, ending at 3. May God be with us."
(...)
The Rotablood
"Suddenly as Lincoln revealed his rock and Hitler his scissor, a dimensional portal to another world, the Nether, opened. Bringing with it twisted and corrupt legions of the Nether, the armies all over the world were attacked.
This day was called the Rotablood, because of all the blood spilled. Axis and Allies have united to defend Earth from the Nether legions."
Operaveney 1940
"So much happened in a year. Our first military victory against the Nether was claimed during the Operaveney, allowing us to progress toward the Portal."
Battle of Good
"The last battle before the Portal, so named because of the Righteousness of our war against Evil. All men were united, it was a glorious -but bloody- day."
The Netherlord
"As we reached the portal, a figure appeared from it.
The Netherlord. Ruler of all that is beyond and supreme master of the Nether.
In a sweep of his hand he annihilated our whole frontline and dozen of bomber squadrons. How can we win in face of such a monster ?!
No, we mustn't lose fai…"
The journal ends here, with a page charred by unnatural fire.