We were using rapid dna testing at the border to catch smugglers even this year. You can get a high probability match in a quick period but do a longer period test to have higher accuracy later.
USG has been using it since Iraq and I used it on missions in Afghanistan. You can take a swab test retina scan, and finger prints and it sends it for a quick check, via satellite link; against a database that over the years has become immense.
We were using rapid dna testing at the border to catch smugglers even this year. You can get a high probability match in a quick period but do a longer period test to have higher accuracy later.
USG has been using it since Iraq and I used it on missions in Afghanistan. You can take a swab test retina scan, and finger prints and it sends it for a quick check, via satellite link; against a database that over the years has become immense.