"I think they've had a couple of hundred ... who popped 'red,'" Milley said on Saturday, explaining that the usual processing includes name checks, biometrics and fingerprints.
If an individual is marked "red," they are subject to FBI checks, but "in many of the cases they end up being cleared," Milley told Fox News.
The general said the US is going to continue monitoring the situation in Afghanistan, where, according to him, a civil war is likely to develop following the Taliban’s* takeover of Kabul on 15 August and the completion of US troop withdrawal on 31 August.
"I think there's at least a very good probability of a broader civil war and that will then, in turn, lead to conditions that could, in fact, lead to a reconstitution of al-Qaeda* or a growth of Daesh or other myriad of terrorist groups," he told Fox News, saying that "a resurgence of terrorism coming out of that general region within 12, 24, 36 months" was likely.
More than 25,000 Afghan refugees evacuated from Afghanistan after the Taliban took over are being housed in US military bases. According to Milley, the Ramstein base in Germany has already processed about 30,000 individuals.
On Friday, a senior military official said that a vast majority of the refugees are asylum seekers. Earlier this week, a US State Department official said initial information indicated that a majority of Afghans who had applied for US visas were left behind in Afghanistan.
According to US media reports, Afghan evacuees who arrived without visas will only be eligible for 90 days of limited assistance from the US federal government including a one-time payment of $1,250.
*A terrorist group outlawed in Russia and many other countries.