|Full name||Pistol, Semiautomatic, 9mm, M9|
|Voice actor||Aya Suzaki|
M9 is an obtainable Tactical Doll in the game.
The Beretta M9, officially the Pistol, Semiautomatic, 9mm, M9, is a 9×19mm Parabellum pistol adopted by the United States Armed Forces in 1985. It is essentially a military specification Beretta 92FS.
The M9 won a competition in the 1980s to replace the M1911A1 as the primary sidearm of the U.S. military, beating many other contenders, and only narrowly defeating the SIG P226 for cost reasons. It officially entered service in 1990. Some other models have been adopted to a lesser extent, namely the M11 pistol, and other models remain in use in certain niches.
The M9 was scheduled to be replaced under a United States Army program, the Future Handgun System (FHS), which was merged with the SOF Combat Pistol program to create the Joint Combat Pistol (JCP). The JCP was renamed Combat Pistol (CP), and the number of pistols to be bought was drastically cut back. The U.S. Army and Air Force are seeking to replace their M9s through the Modular Handgun System program.
|Acquisition||M9手枪！我可是很有人气的,请记住我吧！||ベレッタM9なの!人気者なの!||M9 handgun! I'm very popular, please remember me!|
|Secretary||好像被M1911讨厌了呀，是不是该搞好点关系呢～||なんかM1911ちゃんに嫌われてるみたい、仲良くなりたいなの!||M1911 seems to dislike me. Should I be friendlier with her~|
|人气投票的排位又上升啦，真是开心呢！||人気投票の順位、また上がったなの!嬉しいなの!||My place in popularity vote climbs again! I'm so happy!|
|呜……好困啊……让我睡一会儿吧……||うぇぇ、眠くなったのは、少し休憩取るなの。||Umm...so sleepy...let me stay in bed a little longer...|
|Secretary (post OATH)||
Commander, you're sparkling today as well, it's because of me right ? Hurry up and praise me !
Commander...Of course it's the sparkling me attracts you most!
Yes, I see! So let's be sparkling together! Hehe...
|Joining an echelon|
|Starting a combat mission|
|Starting a battle|
|Halloween||万圣节最棒了！能收到好多糖果啊！||ハロウインは好きなの！お菓子いっぱいもらえるなの！||Halloween is the best! I can get so many candies!|
|New Year's Day||
- As the replacement for M1911, M9 doesn't go along with the latter very much in game.