Palestinian journalist held Israeli hostages in his home

[andym]

81. Differing definitions: the home hosted civilians as well as an undercover Hamas militant

The presence of actual civilians defines it as a civilian home, and hopefully no harm came to them. Unfortunately this ruthless militant had no qualms about putting his family in harm's way, which may be a recurring theme in this war. In a sense the militant not only held an Israeli hostage but his own family hostage.

Alternately, the presence of a Hamas militant holding a hostage allows it to be classified as a potential military target by various conventions.

So it can be described in both ways, and IMO it is both, which creates the ambiguity that confuses you. Another poster called it mixed use, which fits the situation.

The home is both a civilian home using a simple definition of any place occupied by civilians and a potential military target due to the presence of a militant and a hostage. The best way to describe it as a civilians' home used for military purposes-- which happens quite frequently in wars, often with the civilians having little say in the matter. The IDF used this definition, which conveys the meaning intended.