Boko Haram have in a video reinforced their year-ago pledge of allegiance to ISIS, urging self-proclaimed caliph Abu Bakr al-Baghdadi to have “steadfastness, steadfastness, and patience, patience” to achieve victory.

The video opens with pickups driving through the brush carrying masked jihadists wielding an ISIS flag. Front licence plates were also replaced with ISIS flags.

A few more camera angles are used of the jihadists than the usual single, straight-on shot frequently seen in Boko Haram statements. The terrorist in the center juggles a couple pieces of paper as he reads the statement.

“The enemies of Allah the Almighty hold conferences and meetings to come up with a solution for the hole into which they fell, thinking that they can rescue their proxies and allies from the assault of the soldiers of the Caliphate,” the speaker says.

“They gave statements and threatened on television screen that they will defeat the monotheists who proved, by the grace of Allah the Almighty, the extent of their firmness and the harm they inflicted upon their enemies and the losses in terms of lives, wealth, and weapons, whether in Nigeria, the Niger border, Cameroon, or Chad,” he continued.

“Those people were shocked by what they saw, and they were surprised by the steadfastness of the monotheists in front of their Crusader campaigns, despite their alliance and cooperation with their henchmen from among the apostates and the Rafidhi [Shi’ite] militias. The monotheists have realised that victory is from Allah.”

“The march,” they vowed, will continue until jihadists “purify the land from the filth and defilement of the polytheists.”

“As usual, the disbelievers and apostates have for ages, when they feel hopeless to stop the spread of the truth, rush to scheme and sow rumors and lies against the mujahideen,” the speaker lamented.

•Photo shows Boko Haram leader Abubakar Shekau.