Smiley!
At my previous job we flew for the UN in Afghanistan. As the wars had destroyed all nav aids (and I mean all!) the only way we could go from IMC to VMC when approaching an airfield, was using cloud break procedures based on dual GPS. (Which required special approval by the danish CAA.) Special MSA charts had been drawn depicting sectors 25 nm, 15nm and 10nm from the navigation point. So all we did was fly to the point and descend according to the chart. If you entered from a "high terrain" direction, and still was IMC when overhead you then just turned into the lowest sector. If you did not go VMC you diverted.
Maybe it sounds complicated, it was not. It took a bit of practise mentally to put your "life" in the hands of the american DOD, but it worked OK. One or two scary moments when the GPS's came up with internal errors at the same time, and had to be reset.......