The culprit, the Big Mosquito, was still visible in their line of sight, yet its brainwave power had reached an extraordinarily formidable level. They discovered that the further away they were, the fainter the monster's life response registered on their advanced detection equipment. If they didn't pursue immediately, it would soon disappear without a trace!
"Cough cough...we've lost track of that monster already. It's a pity that the comrades from the Seventh and Eleventh squads sacrificed their lives without managing to keep that illegal life form from escaping. Now, let's see if there are any remains of them left behind."
A coughing sound came from the leading flying machine, the middle-level Sheriff issued his orders!
We've lost it!? But they can still see the silhouette of the monster as it flew away!