R-44 also has the AK-630М1-2 Roy CIWS which is two 30 mm gatling guns superimposed on each other, in place of the AK-630.
R-44 fik også installeret AK-630М1-2 Roy CIWS, som er to 30 mm gatling maskinkanoner placeret over hinanden i stedet for den enkelte standard maskinkanon AK-630.