commitment in vietnam escalate from a small number of advisers like sergeant wheeler, to hundreds of thousands of troops over more than a decade of war. the united states army has now buried its first soldiers lost in the war against isis. and tonight, we may be many, many years away from the last funeral for the last american soldier killed in a war against isis, a war made more likely to escalate because nine terrorist s decided to bring their war to the streets of paris friday night. we will be joined later by twop is the war that isis wants. but first, there are more raids in france and belgium today. we will get updates on all of that beginning in paris with nbc's kelly cobiella.