Combined elemental abundances of α elements (Mg, Si, and Ca), the odd-Z element Al, and iron-peak elements (Fe and Ni) compared to cluster stars taken from Mészáros et al. (2020) at a similar metallicity as NGC 2298. Stars in NGC 2298 are denoted by navy blue star symbols, with open and filled symbols indicating RGB and AGB stars, respectively. The inset box plots indicates, with horizontal red lines, the median as well as the 5th and 95th percentile limits of the distribution of each chemical species in NGC 2298. The gray symbols represent the internal uncertainties of each element.