I've wondered about the "off-limits" Genesis planet and the lack of obvious ships protecting it. It could be the Feds assigned all their ships to the neutral zones and were overconfident that no one would be able to sneak past them to go take a look. Of course Kruge snuck past them
No wonder, as he was flying an invisible ship - something of a novelty to Starfleet strategic thinking, because apparently the idea of invisibility had been considered "theoretical" only two decades prior!
Certainly Starfleet wouldn't normally operate under the premise that UFP space was teeming with enemy warships. Even if this were what was factually happening,
admitting to it would be suicidal in every respect...
Really, if the UFP really wanted to keep this hot-potato planet "off limits", it might well have to compromise and declare the place off limits to Starfleet as well. Physically, it might be impossible to maintain a quarantine, no matter how many warships were dispatched - but a quarantine would gain in political and moral power if the government itself set an example.
Yep, but it's another holdover from "Return to Genesis", the original film proposal for ST III, which was full of Romulans proud of their honor, ritual suicides and honorable deaths (Balance of Terror", "The Practical Joker"), neutral zones and cloaking devices.
...Of course, Klingons also had demonstrated this sort of conduct all through TOS, including strictly and honorably adhering to the Organian treaty (as Kang boasts in "Day of the Dove"), severing ties to their exposed operatives at the drop of a tribble (as Koloth so easily does in "Trouble with Tribbles"), showing militarily impractical and downright treasonous courtesy to the enemy (as Kor does, smiling through "Errand of Mercy"), and backstabbing in the best Romulan tradition (as in "Time Trap" et al.).
Even Klingon cloaking was sort of suggested in "Errand of Mercy" already, with an inferior Klingon ship getting the drop on the high-alert-status
Enterprise. ST3 only confirmed that Klingon cloaking was old news to Kirk, and ENT rode on that wave of retroactive but smooth continuity.
Killing Valkris certainly made sense for Kruge, who was operating behind enemy lines and could not afford quarter the way Kor, in command of his very own planet, could. That was classic merchant raider skipper behavior from WWI or WWII, too, be it the skipper of an U-boat or a camouflaged surface raider.
Timo Saloniemi