A new slick video released by the Islamic State (Isis) terrorists mocks the high rate of suicide among American soldiers and says it is "the cost of fighting Islam."

The close to 4-minutes video, released in multiple languages including in English, seems to be a desperate attempt by the Sunni terrorist group to hit out against the United States, especially after President Barack Obama called them "a bunch of killers with good social media."

The high-quality video, which boasts of Hollywood-quality editing, mocks American soldiers and says that even though the US has a large army, its soldiers lived off antidepressants.

The group notes that everyday 18 American soldiers commit suicide and this was because "Allah had put the fear in their hearts." The Muslim terrorist group then goes on to say that the US was also "too weak" to put boots on the ground as it already was spending millions of dollars to fight Isis. But Isis says it was taking out American proxies in Syria with its bullets that cost a mere 50 cents each.

  • In new video, Isis mocks high suicide rate among US soldiersTwitter/Isis

The rather dramatic clip also goes on to lambast Iran, Turkey and Russia  - the "Mullah of Kuffars" -and then goes to add that it was counting the banners of the "coalition of devils." 

"Our prophet said [they] would reach 80 in number and then the flames of war will finally burn you on the hills of Dabiq ( a town in northern Syria, which Isis believes is where the final apocalyptic war will be fought in fulfilment of the prophecies of Quran)."

"Gather your allies. Plot against us and show us no respite. Our ally is the greatest. He is Allah and all glory goes to him," Isis says in the video.