  To detail the development of RS Ophiuchi and the other Galactic
Symbiotic-like Recurrent Novae throughout their outburst and quiescence, with a
particular emphasis on the propagation of the shock wave during the outburst of
the binaries. The spectral analysis has been performed using archival data
according to the features of the individual datasets. Swift grism spectra were
reduced and extracted using a combination of the pre-existing UVOTPY Python
routine and newly written pipelines in Matlab. Other datasets were directly
available in reduced form, already corrected for instrumental or background
contamination, calibrated in wavelength and flux or intensity. The work on
these was done through pipelines suited for reading the data and elaborating
them to extract quantities of interest for the analysis. We find striking
similarities in different outbursts of the same object and for different novae.
For example, RS Oph 2021 was almost identical to the 2006 outburst, despite
having occurred at a different orbital phase with the observations made from a
different line of sight through the red giant wind. Despite the intrinsically
different properties of the binaries, striking similarities are found for
different systems of the same class, for instance, that the trend of the
electron density over time during outburst appears to follow a general temporal
development.

Solar and Stellar Astrophysics;High Energy Astrophysical Phenomena