FiveElements

As per Hindu philosophy life is made up of 5 elements i.e bhūmi (earth), jala (water), tejas (fire), pavan (air or wind), akash (aether)

To survive on Mars, we have to build life out these five elements.
E --> Earth Module is for producing food
AE --> Aether Module for communication
W --> Water module for extracting water out of Mars surface
F --> Fire module for generating electricity out of Sun Radiation
A --> Air Module for producing O2 out of CO2