Bayan da Khalid ya halaka sojojin Rumawa a yakin Fahl, sojojin Rashidun sun raba dakarunsu don ci gaba da mamaye ta hanyoyi daban-daban.Amr bn al-Aas da Shurhabil bn Hasana suka koma kudu domin su kame Palastinu, yayin da Abu Ubaidah da Khalid suka koma arewa domin kwace Arewacin Sham.Yayin da Abu Ubaidah da Khalid suka shagaltar da su a Fahl, sai Yazid bn Abi Sufyan ya bar Damascus.Heraclius yana ganin damar da za ta taimaka wa Damascus kuma nan da nan ya aika da sojojin karkashin Janar Theodore da Patrician don sake kama Damascus.Theodore ya kawo ɗimbin sojojin dawakai cikin wannan manufa.A halin da ake ciki, sojojin halifanci sun sami nasarar koyon motsin Theodore kamar yadda Abu Ubaydah da Khalid suka rigaya suka fatattaki Rumawa a Fahl, nan da nan suka yi ta zagaya domin su tare Theodore.Yakin dai ya kunshi fadace-fadace daban-daban guda biyu a yankuna daban-daban.To amma tun da yake yakin na biyu Khalid bn Walid ya halarta nan take bayan ya gama yakin farko a takaice, malaman tarihi na musulmi na farko suna kallon wannan rikici a matsayin rikici guda daya.Sojojin Rashidun sun samu gagarumar nasara a wannan yakin kuma an kashe dukkan kwamandan Rumawa a yakin biyu.