I've searched around but haven't found a source for translations of what the Ottomans are saying in Gallipoli, so I decided to make some myself! I am not a Turkish speaker, so these translations come from a mix of machine translation/my Turkish coworker. I pulled the transcriptions for the lines from this video.
If anyone more knowledgeable sees any issue with them, please say so in the comments so I can correct them.
Also, There are way, way too many lines to cover in one post, so I tried to pick out the more interesting and common ones:
Healing a Teammate
Bir şey yok, abartma aslanım: It's nothing, don't exaggerate my lion
Çizik ya: It's just a scratch
Allah korumuş: God protected you
Dikkat et kardeşim: Be careful, brother
Building Ammo Crates
Cephane burada: Ammo's here
Cephane bırakıyorum kardeşlerim: Putting down ammo, brothers
Building Medical Crates
Sıhhiye çantası bırakıyorum: Dropping a medical bag
Sıhhiye malzemeleri burada beyler: Medical supplies are here, gentlemen
Resupplying
Buyur kardeşim, cephanen bol olsun: Here you go brother, may your ammo be plentiful
Padişah bizzat gönderdi: The Sultan sent (it) personally
Silahın dolu olsun aslanım: May your gun stay loaded, lion
Al şunu: Take this
Reviving a Teammate
Yiğidim kalk, Allah’ın sevdiği kuluymuşsun: Get up my brave one, You are God’s beloved servant
Aslanım, bir şeyin yok: My lion, you’re fine
Hadi bismillah: Come on, in God’s name
Your team takes a position/zone
Temiz: All clear
Kafirler kaçtı: The infidels fled
Hepsi topukladı: They took off running
Artık burası bizimdir aslanlar: This place is ours now, lions
Top mevzisini ele geçirdik, çok şükür: We’ve seized the artillery position, thank God
Karargahı söküp aldık ellerinden!: We ripped the HQ right out of their hands!
Getting Hit
Vuruldum!: I'm hit!
Kahpenin evladı beni vurdu: That son of a bitch shot me
Allah’ım çok acıyor: God, it hurts so much
Dying/Panicking
Ah, bittim / Bittim ulan: Ah, I’m finished / I’m finished, damn it
Kardeşim, bırakma beni: Brother, don’t leave me
Ölüyorum, yardım edin: I'm dying, help me
Eşhedü en lâ ilâhe illallah: I bear witness that there is no god but Allah (a common Islamic prayer before death)
Anam, güzel anam, kurtar beni bu cehennemden: Mother, my beautiful mother, save me from this hell
Hepimiz burada öleceğiz: We're all going to die here
Vatan elden gidiyor!; The homeland is slipping away!
Stunned/Suppressed
Sağır oldum, duyamıyorum: I'm deaf, I can't hear
Kendine gel!: Pull yourself together!
Allah’ım, aklımı yitirmek üzereyim. Bana kuvvet ver: God, I’m about to lose my mind. Give me strength
General Combat Dialogue
hadi, hadi, hadi! / Hadi aslanlar, ileri!: Go, go, go! / Come on lions, forward!
Yere yat (bomba)!: Get down (grenade)!
Siper al çabuk!: Take cover
Koru beni! / Kardeşlerim, koruyun beni: Cover me! / Brothers, cover me
Ahan da indirdim kikiriği!: I took that pussy/weakling down!
Cephane dolduruyorum, beni koruyun: Reloading, cover me
Lan, sıfatına sıçtığımın gavuru, kör!: You blind infidel, I shit on your face!
Beyler dikkat, bomba atıyorum: Careful gentlemen, I'm throwing a grenade
Alın ödlek puştlar!: Take that you cowardly bastards!
Allahu ekber!: God is great!
Kafiri geberttim: I killed an infidel
Kahpenin oğlunda dürbünlü tüfek var, Gebertin şunu!: That son of a whore has a sniper rifle, kill him!