Army of Two: The 40th Day was a third-person shooter developed and released by Electronic Arts in early 2010. The game stars Tyson Rios and Elliot Salem, a pair of self-employed mercenaries, and serves as a sequel to 2008's Army of Two. In The 40th Day, Rios and Salem take a job in Shanghai that forces them into an encounter with a villainous organization called The 40th Day Initiative and its leader, Jonah Wade.

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The Army of Two games are characterized by their cooperative gameplay as well as the camaraderie between Rios and Salem, but there's more to these games than just those elements. What more is there to discover in Army of Two: The 40th Day?

10 Another Nolan North Performance

Army of Two Rios and Salem

This is among the easier facts to discover about Army of Two: The 40th Day, but it's still an easy thing to miss. Fan and industry-favorite voice actor Nolan North provides the voice of the smart-mouth mercenary, Elliot Salem. This is a one-off thing though, as Josh Ryan voices Salem in the first Army of Two, and Joe Flannigan takes over in Army of Two: The Devil's Cartel.

Other popular voice actors who make an appearance in The 40th Day are Jonathan Adams, Tracey Rooney, Eugene Kim, Steve Blum, and Troy Baker.

9 Alice Doesn't Make It

Army of Two Alice

It's left somewhat ambiguous as to whether or not Rios and Salem's mission intelligence specialist, Alice Murray, dies in Shanghai in Army of Two: The 40th Day. She's in a helicopter that gets shot down by the 40th Day Initiative near the end of the game. This provokes Rios and Salem into forgoing any chance of escape in favor of getting revenge on Jonah Wade.

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It's confirmed in Army of Two: The Devil's Cartel that Alice Murray didn't make it out of Shanghai. It's mentioned almost in passing once the villain of the game, Elliot Salem, reveals himself. It's believed to be one of the reasons for Salem's spiraling mental health and eventual betrayal of Tyson Rios.

8 The Importance Of The Moral Choices

army of two 40th day cover

The morality choices were one of the new additions that The 40th Day brought to Army of Two, and the mechanic didn't come back for The Devil's Cartel. There aren't many in The 40th Day, but these choices play a big part in the gameplay and are one of the things that make this entry feel like such a big departure in the series.

The morality choices themselves are impossible to ignore, but the importance of them is easy to miss. These choices help flesh out Rios and Salem and depart from the opportunistic killers that they seem to be in the first game. It gives them an internal logic and a thought process beyond survival and getting paid. It's a strong element of characterization for Rios and Salem going forward.

7 There Are Two Endings

Army of Two

That leads to the ending of Army of Two: The 40th Day, which actually has two endings. Jonah Wade claims that he has a bomb that will wipe out Shanghai if Salem and Rios kill him and his men. However, if either Rios or Salem kills the other, Jonah won't set off the bomb.

If Rios and Salem decide to kill Jonah, the bomb will be revealed to be a hoax. However, that means there is no one to call off the 40th Day Initiative's attack on Shanghai. If Rios or Salem decide to be sacrificed, the attack is called off. However, the surviving partner will be scarred from the experience, and the player gets a monologue from Jonah.

6 The Name Inspiration

Army of Two Jonah Wade

"The 40th Day" definitely is a distinct name choice for a video game title, and, for some players, it may be a mystery as to why this installment of the Army of Two franchise is named as such.

The reason is revealed in passing by Jonah Wade in the "Act of Sacrifice" ending monologue mentioned above. It refers to the flood in the Book of Genesis in the Bible. On the 40th day, the torrential rain stopped, and Noah's family is finally able to leave the ark and return to dry land. They rebuild the world from there. This is what Jonah Wade hoped to do in Shanghai – destroy the world in order to rebuild it as he saw fit.

5 Clyde's Return

Army of Two Clyde

Clyde is the most memorable antagonist from the original Army of Two. He is a smart-mouthed, bitter, and ruthlessly violent mercenary with a weak sense of humor. It's his first meeting with Rios and Salem that coaxes them into leaving the Army Rangers and becoming private military contractors. After Rios and Salem are betrayed by their superiors at SSC, Clyde is sent to kill Rios and Salem with an RPG but dies in the attempt.

Clyde is dead for good, but his spirit lives on in The 40th Day. Players can customize Rios and Salem's ballistic masks, and one of the choices is Clyde's mask from the first Army of Two.

4 Salem Is In MySims: Sky Heroes

My Sims Skyheroes

This isn't something from The 40th Day specifically, but it's relevant to the game and a very strange piece of Army of Two trivia.

Elliot Salem is an unlockable pilot in the Nintendo Wii port of MySims Skyheroes. This is a cutesy big-headed rendition of Elliot Salem that can be used as a pilot in multiplayer mode. There's even a trailer for this in the MySims Skyheroes style where Elliot sneaks up on Tyson Rios and scares him, and it's still up on the EA YouTube channel.

3 There Are Two Fan-Designed Weapons

Army of Two

Both Army of Two and The 40th Day held contests for weapon designs to submitted by fans. In Army of Two: The 40th Day, there are two weapons that won the design contest.

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The first is the "Grand Pinger" Sniper Launcher designed by Uberblargh. The other is the AS-KR1 "Ass-Kicker" Rifle by none other YouTube star Angry Joe.

2 The Comic Book Art

Doctor Strange and Batman Who Laughs
Doctor Strange #1 cover by Chris Bachalo and Batman Who Laughs #5 cover by Jock

Whenever a morality choice is made, the consequences of the player's choice are shown in a comic book-inspired sequence of art panels. This coincides with the more over-the-top story in The 40th Day.

What players may not know is that the art comes from two prominent comic book artists. The first artist is Chris Bachalo, who has a long and storied history with both Marvel and DC Comics. The other is an artist known as Jock, who has worked for DC, 2000 AD's Judge Dredd comics, Image Comics, concept work for movies like Batman Begins and X-Men: Days of Future Past, and poster art for several films including The Raid, Dredd, The Dark Knight Rises, and Iron Man 3.

1 There Is A Canonical Ending

Army of Two Devil's Cartel main characters

While there are two choices for the ending to Army of Two: The 40th Day, there is a canonical ending that leads to Army of Two: The Devil's Cartel, and it splits the ending to its predecessor somewhere down the middle.

Instead of either Rios or Salem dying or one of them killing Jonah, Salem makes the sacrifice play and is shot. He's shot by Rios but survives. This contributes to Salem's declining mental state and his increasing distrust of Rios. Salem reveals all of this in The Devil's Cartel at the same time he confirms Alice's death for the player. All of this built up to him having a mental break, abandoning Rios, and becoming the crimelord, El Diablo.

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