Counter Measures

I don't know if there's an aphorism to put to this type of movie, but there should be, because this flick reminds me a lot of Steel Sharks. And the similarities are unexpected. Both movies are set on subs, both movies involve terrorists (of a sort), both movies are very cheaply done, and critically unrealistic. What've those links got to do with each other?

You've got underwater listening devices that can identify screws among wreckage, an American submarine commander who has way less battle-sense than his Russian counterpart, and bad guys with ridiculously unrealistic, paranoid objectives. Anyone in any military service anywhere in the world could probably expand vastly on that list. They'd probably start with: instruments that do not register with military accuracy, but icons and labels that are marketed to American civilians.