King James Version
And it came to pass, after the year was expired, at the time when kings go forth to battle, that David sent Joab, and his servants with him, and all Israel; and they destroyed the children of Ammon, and besieged Rabbah. But David tarried still at Jerusalem.English Standard Version
In the spring of the year, the time when kings go out to battle, David sent Joab, and his servants with him, and all Israel. And they ravaged the Ammonites and besieged Rabbah. But David remained at Jerusalem.Catholic Public Domain Version
Now it happened that, at the turn of the year, in the time when kings usually go forth to war, David sent Joab, and his servants with him, and all of Israel, and they laid waste to the sons of Ammon, and they besieged Rabbah. But David remained in Jerusalem