surrender_monkey

40000 GRT Sink at least 40000 GRT during a single patrol.

Torps Ain't Cheap Sink an enemy warship using the deck gun or AA gun.

Iron Cross 1st Class Earn the Iron Cross 1st Class with any officer.

German Cross in Gold Earn the German Cross in Gold with any officer.

Knight's Cross Earn the Knight's Cross with any officer.

Knight's Cross with Oak Leaves Earn the Knight's Cross with Oak Leaves with any officer.

Survivor Survive a battle during which enemy ships dropped over 100 depth charges on your U-boat.

Espionage Transport a spy to enemy territory.

Minelayer Complete any campaign objective with mine-laying.

The Second Invasion Finished the last mission of the Operation Omega campaign.

Vladimir's Second Choice As a North Germanic Asatruan, convert yourself and all of Russia to Islam.

Miklagarðaríki As an Asatru, hold the kingdom of Thessalonika with a title other than Byzantium.

The Grandest Tour Visit ten Kingdom Tier Vassals on a Grand Tour

Imperial March As an Emperor, go on an Intimidation Tour visiting all of your Powerful Vassals

A Thousand and One Night Orchestrate a Grand Wedding where the Spouses become Soulmates

Rich in Diversity As a character of a faith with Jizya or Tax Nonbelievers doctrines, have ten vassals of other faiths

Base Rat Find all of the Golden Cubes

Curiosities Find all of the Platinum Cubes

Collector extraordinaire Unlock every skin possible

Beat the Devs! Medium Achieve score higher than 1 244 500 in Survival Medium

Ultimate Star Grandmasters Collect 150 stars for the skill book in co-op mode

Reach for the stars Experience an entire shuttle Launch

Spread your Wings Jettison a component into space

Dedicated Earn the Longevity, Crushed it!, and Mt Olympus badges, but then go play outside.

Unlocking Intensifies Unlock all blueprints in T3
0/100

Teamwork Finish 25 missions with your squadron.
13/25

Aces Finish 60 missions with your squadron.
13/60

War Heroes Finish 100 missions with your squadron.
13/100

Showoff Finish 10 solo missions.
2/10

Sergeant Destroy 250 enemy fighters.
233/250

Flying Officer Destroy 500 enemy fighters.
233/500

Wing Commander Destroy 75 enemy bombers.
35/75

Air Commodore Destroy 150 enemy bombers.
35/150

Air Marshal Destroy 300 enemy bombers.
35/300

Junkyard King Destroy 200 enemy vehicles.
129/200

Sailor’s Dread Destroy 40 enemy ships or boats.
14/40

Sea Monster Destroy 80 enemy ships or boats.
14/80

Rubble Maker Destroy 25 enemy structures.
0/25

That’s A Lot Of Dust… Destroy 60 enemy structures.
0/60

Nerd Use Prestige Points 5 times to learn manager skills.
4/5

Egghead Use Prestige Points 15 times to learn manager skills.
4/15

Brainiac Use Prestige Points 40 times to learn manager skills.
4/40

Military Base Buy 4 airplanes.
2/4

Elite Unit HQ Buy 7 airplanes.
2/7

Up And Away Protect your base with 3 barrage balloons.
1/3

Welcome Party Protect your base with 6 barrage balloons.
1/6

Home Protector Protect your base with 3 anti-aircraft artillery guns.
1/3

Death From Below Protect your base with 6 anti-aircraft artillery guns.
1/6

And Stay Down Land 50 successful tackles in one match.

Ace of Scapa Flow Complete the mission of infiltrating Scapa Flow.