Shadow of the Plague      

"We should lure them here and here," said Druger, pointing at the maps. "We will set up barricades and traps to halt their movement and guide them to this area."

"Will it work?" Rain asked, scrutinizing the plan.

"The Hobgoblins aren't that smart, so they'd likely fall into the traps," Lyncon said confidently.

Rain added, "But the traps and defenses can only do so much, right? They couldn't fully eradicate the Hobgoblins. They have the numbers, and even with luring them to the ocean and using the two warships, we could only take down around half their army before they would scatter and escape.

"We need something that would eradicate them once and for all, so they couldn't regroup and attack us again," Rain finished with a hard voice.