There are four Skills that decrease the amount of Food and Liquids a survivor needs to consume everyday. They are Camel, Plumber, Crumb Catcher and Chef.
Camel[]
Survive on less liquid. Percentage reduction in millilitres of liquid needed per day.
| Rank | Cost | Total SP Cost |
| 5% | 1 | 1 |
| 10% | 5 | 6 |
| 15% | 10 | 16 |
| 20% | 15 | 31 |
| 25% | 20 | 51 |
Plumber[]
Make liquid supplies last longer for everyone. Reduce Millilitres required per day for all squad members.
| Rank | Cost | Total SP Cost |
| 1% | 40 | 40 |
Crumb Catcher[]
Survive on less food. Percentage reduction in food needed per day.
| Rank | Cost | Total SP Cost |
| 5% | 1 | 1 |
| 10% | 5 | 6 |
| 15% | 10 | 16 |
| 20% | 15 | 31 |
| 25% | 20 | 51 |
Chef[]
The 'Chef' is able to make food last longer. The bonus applies as a reduction to food needed for all squad members.
| Rank | Cost | Total SP Cost |
| 1% | 40 | 40 |