You have now to join them, right!! In the latest trends used by The Islamic State to recruit militants, they released a new propaganda video showing two deaf fighters speaking in sign language and urging more Westerners to join the terror group. The video is titled 'From Who Excused To Those Not Excused' - suggesting that disability is no excuse for not serving for ISIS. In the five minute clip the two men, who are deaf-mutes and brothers, are shown working as traffic police in Iraq's second city Mosul, which has been under ISIS control since last summer. Two deaf-mute brothers who claim to be fighting for ISIS in Iraq have taken part in the group's latest propaganda video, in an attempt to recruit more people with disabilities to fight for the terror group. The footage, which features the Islamic State flag in the top right hand corner, also shows them working for the traffic police in Mosul, in an attempt to depict an normal life as part of the terror group's Caliphate Speaking in sign language with English and Arabic subtitles, one of the men says: 'I am a deaf mute who works in the traffic police in the Islamic State with my brother Abu Abdur-Rahman. 'As for my message to the apostate peshmerga (Kurdish fighters) we will strike you soon, by Allah's permission. I am living in a land in which Allah's sharia is established.' Wearing black jumpsuits, ammunition pouches and carrying what appear to be M16 assault rifles, the pair also speak about their desire to 'slaughter' their enemies including Britain, America, France and Italy, saying 'you will not stop our advance'. The fighters also threaten Saudi Arabia, Kuwait, Qatar and those who have allied with the West, vowing to destroy them. In the final section of the slickly produced and professionally edited film, the brothers are shown assembling simple rocket launchers which they claim are used to fire at Kurdish fighters. In the last seconds of the film, which features the Islamic State's logo in the top right hand corner, one of the men presses a trigger, launching the rockets. ISIS use sign language to recruit deaf fighters The last seconds of the film show the pair wiring up and launching two crude missiles which they claim are being aimed at Kurdish peshmerga fighters ISIS's ability to recruit western jihadis using online propaganda films and its monthly magazine, Dabiq, is well documented, and the films often feature fighters speaking about their daily lives, in an attempt to present life under the extremist Caliphate in a positive light.