Survival fishing: I would rather have the right terminal tackle and a knife. If you know Flippin' & Pitchin' techniques and how to use a slip bobber the knife is to cut the poles you need. If you know the various ways to use a hand line it is very easy to pack a rig for that technique as well or make one in the field, including from an aluminum can or water bottle.
If you are talking fishing for fun or while camping, I would start by looking at pack rods, not collapsible ones. I own some great collapsible rods but the designer died in a plane crash in 77 and they "don't make them like that anymore." Just as an FYI they were made by Lew's, I still have two.
Since you probably don't want to spend a ton of money look at Eagle Claw, Daiwa, Shakespeare and get a spinning rod. You said combo so Daiwa is a good start but for the hell of it I searched Browning pack rods while on basspro link above and I noticed they have a new combo called the survivalist. Quick glance one good thing is the pole was 6' or 6.5' and six pieces. I didn't look closely at it so I can't guess where the rod blank or reel likely came from but a lot of these brands buy from the same sources. The problem with cheaper rods is the shorter ones really are whippy. A longer rod at least gives you more leverage to play the fish. The problem is a longer rod is not as great in and around brush while bank fishing or wade fishing along shorelines.
If you just want the rod in your pack as insurance in case you need to fish, there are better ways to accomplish that and you can try the techniques anywhere you can find water. Yesterday I just set aside about a dozen rod & reels to donate and half of them are pack rods. Today's cheap fiberglass pack rods are not as good as the ones made 40 years ago but if you step up a bit and spend a few more dollars the next generation made from materials like IM6 are much better. If you are fishing for fun, fishing with crap gear is no fun. If you want cheap insurance we can educate you in here for free and you won't need a rod.